202365280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 560105280

約数和(自身を除く): 357740000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 59, 65, 68, 80, 85, 97, 104, 118, 130, 136, 160, 170, 194, 208, 221, 236, 260, 272, 295, 340, 388, 416, 442, 472, 485, 520, 544, 590, 680, 767, 776, 884, 944, 970, 1003, 1040, 1105, 1180, 1261, 1360, 1534, 1552, 1649, 1768, 1888, 1940, 2006, 2080, 2210, 2360, 2522, 2720, 3068, 3104, 3298, 3536, 3835, 3880, 4012, 4420, 4720, 5015, 5044, 5723, 6136, 6305, 6596, 7072, 7670, 7760, 8024, 8245, 8840, 9440, 10030, 10088, 11446, 12272, 12610, 13039, 13192, 15340, 15520, 16048, 16490, 17680, 20060, 20176, 21437, 22892, 24544, 25220, 26078, 26384, 28615, 30680, 32096, 32980, 35360, 40120, 40352, 42874, 45784, 50440, 52156, 52768, 57230, 61360, 65195, 65960, 74399, 80240, 85748, 91568, 97291, 100880, 104312, 107185, 114460, 122720, 130390, 131920, 148798, 160480, 171496, 183136, 194582, 201760, 208624, 214370, 228920, 260780, 263840, 297596, 342992, 371995, 389164, 417248, 428740, 457840, 486455, 521560, 595192, 685984, 743990, 778328, 857480, 915680, 972910, 1043120, 1190384, 1264783, 1487980, 1556656, 1714960, 1945820, 2086240, 2380768, 2529566, 2975960, 3113312, 3429920, 3891640, 5059132, 5951920, 6323915, 7783280, 10118264, 11903840, 12647830, 15566560, 20236528, 25295660, 40473056, 50591320, 101182640, 202365280]

約数ペア:

[(1, 202365280), (2, 101182640), (4, 50591320), (5, 40473056), (8, 25295660), (10, 20236528), (13, 15566560), (16, 12647830), (17, 11903840), (20, 10118264), (26, 7783280), (32, 6323915), (34, 5951920), (40, 5059132), (52, 3891640), (59, 3429920), (65, 3113312), (68, 2975960), (80, 2529566), (85, 2380768), (97, 2086240), (104, 1945820), (118, 1714960), (130, 1556656), (136, 1487980), (160, 1264783), (170, 1190384), (194, 1043120), (208, 972910), (221, 915680), (236, 857480), (260, 778328), (272, 743990), (295, 685984), (340, 595192), (388, 521560), (416, 486455), (442, 457840), (472, 428740), (485, 417248), (520, 389164), (544, 371995), (590, 342992), (680, 297596), (767, 263840), (776, 260780), (884, 228920), (944, 214370), (970, 208624), (1003, 201760), (1040, 194582), (1105, 183136), (1180, 171496), (1261, 160480), (1360, 148798), (1534, 131920), (1552, 130390), (1649, 122720), (1768, 114460), (1888, 107185), (1940, 104312), (2006, 100880), (2080, 97291), (2210, 91568), (2360, 85748), (2522, 80240), (2720, 74399), (3068, 65960), (3104, 65195), (3298, 61360), (3536, 57230), (3835, 52768), (3880, 52156), (4012, 50440), (4420, 45784), (4720, 42874), (5015, 40352), (5044, 40120), (5723, 35360), (6136, 32980), (6305, 32096), (6596, 30680), (7072, 28615), (7670, 26384), (7760, 26078), (8024, 25220), (8245, 24544), (8840, 22892), (9440, 21437), (10030, 20176), (10088, 20060), (11446, 17680), (12272, 16490), (12610, 16048), (13039, 15520), (13192, 15340)]